package com.loobot.album.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;


/**
 * Swagger2 配置类
 */
@Configuration
@EnableSwagger2
public class Swagger2Configuration {
    @Bean
    public Docket buildDocket() {
//
//        ParameterBuilder ticketPar = new ParameterBuilder();
//        List<Parameter> pars = new ArrayList<Parameter>();
//        ticketPar.name("Authorization").description("Authorization")
//                .modelRef(new ModelRef("string")).parameterType("header")
//                .required(false).build(); //header中的ticket参数非必填，传空也可以
//        pars.add(ticketPar.build());    //根据每个方法名也知道当前方法在设置什么参数

        ParameterBuilder tokenPar = new ParameterBuilder();
        List<Parameter> pars = new ArrayList<Parameter>();
        tokenPar.name("loobot_header").description("AccessToken令牌").parameterType("header").modelRef(new ModelRef("test")) .required(false).build();
        pars.add(tokenPar.build());


        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(buildApiInf())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.loobot.album.controller"))//要扫描的API(Controller)基础包
                .paths(PathSelectors.any())
                .build().globalOperationParameters(pars);
    }

    private ApiInfo buildApiInf() {
        return new ApiInfoBuilder()
                .title("通用相册API文档")
                .contact("Ike.Fan")
                .version("1.0")
                .build();
    }

}
